KASAN_FREE_PAGE   233 mm/kasan/common.c 				KASAN_FREE_PAGE);
KASAN_FREE_PAGE   580 mm/kasan/common.c 		kasan_poison_shadow(ptr, page_size(page), KASAN_FREE_PAGE);
KASAN_FREE_PAGE    81 mm/kasan/generic_report.c 	case KASAN_FREE_PAGE: